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Code: Alles auswählen

for x in range(location_rows):
    count = 1
    for y in range(location_columns):
        result = row_letters[x] + str(count)
        count = count+1
        print result

Code: Alles auswählen

In [5]: def board(columns, rows):
    return ["{}{}".format(c, n) for c in string.ascii_uppercase[:columns] for n in xrange(1, rows+1)]
   ...: 

In [6]: board(3, 4)                                                                    
Out[6]: ['A1', 'A2', 'A3', 'A4', 'B1', 'B2', 'B3', 'B4', 'C1', 'C2', 'C3', 'C4']

In [7]: def board(columns, rows):
    return ["{}{}".format(c, n) for n in xrange(1, rows+1) for c in string.ascii_uppercase[:columns]]
   ...: 

In [8]: board(3, 4)                                                                    
Out[8]: ['A1', 'B1', 'C1', 'A2', 'B2', 'C2', 'A3', 'B3', 'C3', 'A4', 'B4', 'C4']

In [9]: def board(columns, rows):
    return [["{}{}".format(c, n) for n in xrange(1, rows+1)] for c in string.ascii_uppercase[:columns]]
   ...: 

In [10]: board(3, 4)                                                                     
Out[10]: [['A1', 'A2', 'A3', 'A4'], ['B1', 'B2', 'B3', 'B4'], ['C1', 'C2', 'C3', 'C4']]

In [11]: def board(columns, rows):                                                     
    return [["{}{}".format(c, n) for c in string.ascii_uppercase[:columns]] for n in xrange(1, rows+1)]
   ....: 

In [12]: board(3, 4)                                                                     
Out[12]: 
[['A1', 'B1', 'C1'],
 ['A2', 'B2', 'C2'],
 ['A3', 'B3', 'C3'],
 ['A4', 'B4', 'C4']]

Code: Alles auswählen

In [18]: def board(columns, rows):
    for n in xrange(1, rows+1):
        for c in string.ascii_uppercase[:columns]:
            print "{}{}".format(c, n),
        print

In [19]: board(3, 4)
A1 B1 C1
A2 B2 C2
A3 B3 C3
A4 B4 C4

Code: Alles auswählen

row_letters = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'
for e in row_letters:
    print e

Code: Alles auswählen

>>> text = 'Hallo'
>>> for i, e in enumerate(text):
...     print i, e
...
0 H
1 a
2 l
3 l
4 o

Code: Alles auswählen

>>> import itertools, string
>>> map(''.join, itertools.product(string.uppercase[:4], map(str, xrange(1, 5))))
['A1', 'A2', 'A3', 'A4', 'B1', 'B2', 'B3', 'B4', 'C1', 'C2', 'C3', 'C4', 'D1', 'D2', 'D3', 'D4']

Code: Alles auswählen

warehouse_code = 'STO'
location_name = 'R01'
location_rows = 4
location_columns = 6


def create_parent_location():
    location = Location()
    location.name = location_name
    location.type = 'storage'
    parent = location.find([('code', '=', warehouse_code)])
    location.parent = parent[0]
    location.save()


def create_locations(result):
    location = Location()
    location.name = result
    location.type = 'storage'
    parent = location.find([('name', '=', location_name)])
    location.parent = parent[0]
    location.save()


def create_units():
    for n in xrange(1, location_rows+1):
        for c in string.ascii_uppercase[:location_columns]:
            sto_unit_name = "{}{}{}{}".format(location_name,'_',c, n)
            create_locations(sto_unit_name)

create_parent_location()
create_units()